Elm is no stranger in the north, and almost everyone knows it. In the past, many families in the north grew crops. Actually, it's not what we're talking about now What family has "extra money" means good luck. The key is to value elm trees everywhere, and there are elm leaves to eat in early spring, summer and autumn. In the past, it was a good food for many poor people to survive the famine.

Elm money can be eaten with steamed noodles, cooked jiaozi, elm omelet and soup. Only the eating time is short, the leaves of elm can be eaten for a long time, and the eating method is similar to that of elm. Only now that people's living standards have improved, fewer people eat elm leaves. People are still interested in elm money.